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libhedra file formats

Data structures used from libigl:

  • .dmat uncompressed ASCII/binary files for dense matrices
  • .off Geomview’s polyhedral file format
  • .obj Wavefront object file format. Usually unsafe to assume anything more than vertex positions and triangle indices are supported
  • .png Portable Network Graphics image file. IGLLIB (in the libiglpng extra) supports png image files via the yimg library. Alpha channels and compression are supported.